<?php
$con = mysqli_connect('localhost', 'root', '', 'chongqinghuoguo110');
 mysqli_set_charset($con, 'utf8');
 $sql = 'select * from news limit 5';
 $result = mysqli_query($con, $sql);
 $arr = mysqli_fetch_all($result,MYSQLI_ASSOC);
    $str = json_encode($arr);
   echo  $str;

	
	
	
	
	
	
	
?>